220VAC to 12-0-12VAC 1A Center-Tapped Transformer (3-Wire)
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 MicroohmCheapest | Transformer 220Vac to 12-0-12V AC 1A 3 Wire | 110 EGP135 | View in store |
 Most Electronics | Transformer 220Vac to 12-0-12 Vac (1A) | 120 EGP159 | View in store |
 Ekostra | Transformer 220V/12V-0V-12V 1A | 120 EGP | View in store |
 RAM Electronics | 12/0/12 - 1A Transformer | 125 EGP | View in store |
 Circuits Electronics | Transformer (12 0 12 v 1000 mah) {high quality} | 130 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 110 EGP
About this product
A 1A step-down transformer with a center-tapped 12-0-12V AC secondary and three wires. The center tap gives 12V on each side and 24V across the full winding, which suits dual-rail rectifier designs and small projects that need positive and negative supplies.
Specifications
- Primary voltage
- 220 V AC
- Secondary voltage
- 12-0-12 V AC
- Current rating
- 1 A
- Wires
- 3
- Center tap
- Yes
Frequently asked questions
What is the price of 220VAC to 12-0-12VAC 1A Center-Tapped Transformer (3-Wire) in Egypt?
220VAC to 12-0-12VAC 1A Center-Tapped Transformer (3-Wire) currently costs between 110 and 130 EGP across 5 offers in Egypt.
Where can I buy 220VAC to 12-0-12VAC 1A Center-Tapped Transformer (3-Wire) in Egypt?
220VAC to 12-0-12VAC 1A Center-Tapped Transformer (3-Wire) is available from Microohm, Most Electronics, Ekostra, RAM Electronics, and Circuits Electronics. Compare the offers above to find the best price.
What is the center tap used for?
The center wire is the common (0V) reference. Each outer wire gives 12V AC relative to the center, which allows a full-wave rectifier to produce positive and negative DC rails.
Can I get 24V from it?
Yes, across the two outer wires you get 24V AC. Keep the current within the 1A rating and remember that rectified DC will be higher than the AC value.
